According to the query of employees' friends, the average salary level of this enterprise is 3-4.5k, which belongs to the middle level. Shandong Liancheng Precision Manufacturing Co., Ltd., founded in 1998, is located in Yanzhou Economic Development Zone, Jining City, Shandong Province. The company was listed on the Shenzhen Stock Exchange on 20 17 and 12. The company focuses on R&D, design and manufacture of various precision mechanical parts, and has a complete industrial chain integrating metal processing such as iron and aluminum.